DM
Daniel Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Barbour, Alabama
Our Model Tree links this Daniel Martin across the 1930 and 1940 US Censuses in Barbour, Alabama (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 9-person household.
Age 15
b. ~1915
Male
Son
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Barbour, Alabama |
| Surname | Martin |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct 21 Hawkinsville |
| Est. Birth Year | ~1915 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Daniel Martin | Son | — | 15 | ~1915 |
| Wright Martin | Head | — | 50 | ~1880 |
| Bennie Martin | Son | — | 6 | ~1924 |
| Mamie Martin | Daughter | — | 23 | ~1907 |
| Tommie Martin | Son | — | 19 | ~1911 |
| Nettie Martin | Daughter | — | 9 | ~1921 |
| William Martin | Son | — | 21 | ~1909 |
| Lizzie Martin | Daughter | — | 12 | ~1918 |
| Ida Martin | Spouse | — | 46 | ~1884 |
Census Appearances
1930
Barbour, Alabama
Son, age 15
Barbour, Alabama · implied b. ~1915 — 9 household members
| Surname | Martin |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Barbour-County, Alabama
Head, age 26
Barbour-County, Alabama · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Davis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Eufaula City |
| 1935 Residence (County) | Barbour |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 500 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Daniel Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Daniel Martin
Son · 1930 · age 15 · b. ~1915 · Alabama
★ You are viewing this record
Sibling
Nettie Martin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Martin
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Martin
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bennie Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tommie Martin
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Barbour, Alabama
Open full size
1930 US Federal Census — Barbour, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1usce:0430)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Lewis | 1 | Daughter | — | Alabama |
| 52 | Allen Cox | 64 | Head | Farmer | Alabama |
| 53 | Katie Cox | 57 | Wife | — | Alabama |
| 54 | John Cox | 23 | Son | Labour | Alabama |
| 55 | Mariana Cox | 28 | Daughter | Labour | Alabama |
| 56 | Rose Cox | 15 | Adopted Daughter | — | Alabama |
| 57 | Thelma Cox | 10 | Adopted Daughter | — | Alabama |
| 58 | Elias Cox | 3 | Adopted Son | — | Alabama |
| 59 | Eugene Thomas | 50 | Head | Farmer | Alabama |
| 60 | Celia Thomas | 50 | Wife | — | Georgia |
| 61 | Sam Thomas | 18 | Nephew | Labour | Alabama |
| 62 | Wright Martin | 50 | Head | Farmer | Georgia |
| 63 | Ida Martin | 46 | Wife | — | Alabama |
| 64 | Mamie Martin | 23 | Daughter | Labour | Alabama |
| 65 | William Martin | 21 | Son | Labour | Alabama |
| 66 | Tommie Martin | 19 | Son | Labour | Alabama |
| 67 | Daniel Martin THIS PERSON | 15 | Son | — | Alabama |
| 68 | Lizzie M Martin | 12 | Daughter | — | Alabama |
| 69 | Nettie W Martin | 9 | Daughter | — | Alabama |
| 70 | Bennie Martin | 6 | Son | — | Alabama |
| 71 | Will M Griffin | 54 | Head | Agent | Alabama |
| 72 | Katie Griffin | 36 | Wife | — | Alabama |
| 73 | Earnest Griffin | 25 | Son | Asst Agent | Alabama |
| 74 | Will M Jr Griffin | 14 | Son | — | Alabama |
| 75 | Roy Griffin | 12 | Son | — | Alabama |
| 76 | Walter Hancock | 11 | Step-Son | — | Alabama |
| 77 | Clarice Hancock | 10 | Step-Daughter | — | Alabama |
| 78 | Thomas Hancock | 6 | Step-Son | — | Alabama |
| 79 | Francis Griffin | 2 | Son | — | Alabama |
| 80 | Levie Hill | 21 | Head | Labour | Alabama |
| 81 | Katie Hill | 19 | Wife | Labour | Alabama |
| 82 | Harrison Williams | 36 | Head | Farmer | Alabama |
| 83 | Ethel Williams | 28 | Wife | — | Alabama |
| 84 | John Williams | 9 | Son | — | Alabama |
| 85 | Annie Williams | 7 | Daughter | — | Alabama |
| 86 | Julius Williams | 6 | Son | — | Alabama |
| 87 | Joseph Williams | 5 | Son | — | Alabama |
| 88 | Harrison Jr Williams | 3 | Son | — | Alabama |
| 89 | Lillie Williams | 1 | Daughter | — | Alabama |
| 90 | Martha Walker | 70 | Mother-in-law | — | Alabama |
| 91 | Forest Williams | 55 | Head | Farmer | Alabama |
| 92 | Betty Williams | 50 | Wife | — | Alabama |
| 93 | Mozel Williams | 18 | Daughter | Labour | Alabama |
| 94 | Mattie Williams | 17 | Daughter | — | Alabama |
| 95 | Walter Williams | 18 | Son | Labour | Alabama |
| 96 | Oster Morris | 12 | Grand Daughter | — | Alabama |
| 97 | Nettie Morris | 14 | Grand Daughter | — | Alabama |
| 98 | James Williams | 27 | Head | Labourer | Alabama |
| 99 | Roberta Williams | 20 | Wife | — | Alabama |
| 100 | Halie M Williams | 1 | Daughter | — | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)